This is an original, OEM Lexmark 20K1403 high yield black laser toner cartridge designed for your Lexmark laser printer. It delivers an impressive yield of up to 10,000 pages, ensuring you can handle large print jobs with ease. The Lexmark 20K1403 cartridge is built specifically for your printer, providing reliable and consistent print quality. Ideal for both home and office use, this toner cartridge produces excellent, crisp pages.